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  A  U   TD I S U S U N O L E H :1 . IQ WA AK BAR G UM IL AN GD5 0 0 1 3 0 0 5 9

2 . AR N AL D I DWI L AK S I TAD5 0 0 1 3 0 0 7 3

3. WIDYAWATI

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 PENGOLAHAN

AIR LAUT

E!"#$!%&

D&%'&(!%&

M)*+$!,

*-('&"() ))/'

)!"#$!',M-('&%'!) (!%&%'&(!',M-('& ))/'

&%'&(!',4!"#-$/#*"$)%%,&%'&(!',M)*+$!, &%'&(!%&R))$%) #%*#%&%)()'$#&!(&%&%

AIRLAUT

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METODE PENGAMBILAN AIR LAUT

M)'#) 6!,-*-* &(!-!, !!(!),!, ")*!%!,!,

"&"! )!$! (!-' &,! !$! +)+)$!"!&(#*)')$ !$& "!,'!&.L!- !(&$ "),!*+&(!, !&$(!-' &(!-!, %)/!$!

(!*+!' -,'- *),/)!*!%-,6! +'! (!-' )!(!* "&"!.

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M)'#) !(')$,!'&6!, %)!, $!*!&&")$+&,/!,!, !!(!),!, *)*!,!!'!,#,&%& )#(#& (#!(

"!,'!& -,'- *),6!$&,!&$ (!-' ),!, %&%')*%-*-$ beach wells).D),!, *)'#) &,& !&$(!-' &)%'$!%& !$&(!"&%!, +!;!")$*-!!, subsurface<"!,'!&.

METODE PENGAMBILAN AIR LAUT

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S)(!&, &'- '),#(#& 6!,%)!, &)*+!,!, !!(!

'&") gallery  ),!, %'$-'-$*),6)$-"!& "),6!$&,!, "!%&$6!, &"!%!, & ")$*-!!,+!;! (!-' seabed< -,'-*),!"!'!, +!!, +!-

),!, -!(&'!% '&,&.

METODE PENGAMBILAN AIR LAUT

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PROSES

DESA

LINASI

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 METODE

EVAPORASIP!! "$#%)% "),#(!!, !&$ (!-' &-,!!, *)'#) )!"#$!%& ),!,%&%')* *-('&"() ))/' )!"#$!',. P!! *-('&"() ))/' )!"#$!',!&$ (!-' &"!,!%!, %)&,! &")$#() -!" !&$ 6!, !!, &')$-%!,) +!&!, +)$&-',6! 6!, +)$-,%& %)+!!& *)&-* ")*!,!%-,'- +!&!, +)$&-',6!.

Multiple Eect Evaporation

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2. Multi Eect Distilation!. U!" !&$ &*!%-!, *)(!(-& '!+-, "),-!$ "!,!% 6!,&()'!!, %)/!$! #$&>#,'!(.

+. !&$ (!-' &%)*"$#'!, ) +!&!, (-!$ !$& '!+-, "),-!$"!,!%

/. !&$ (!-' &(-!$ '!+-, *),&& !, *),!%&(!, -!" !&$+!$- 6!, )*-&!, *),!(&$ ) '!+-, "),-!$ "!,!%+)$&-',6!.

. P$#%)% ")*!,!%!, ')$!& +)$-(!, ?-(!, %)! !$& ))/'")$'!*! &,! ')$!&$.

 METODE

DISTILASI

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3. apor!o"pressionDistilation

a. A&$ (!-' *-(!@*-(! &!,!'!,!(!* ")*!,!% !;!( )*-&!,&!(&$!, ) +!&!, !'!% !$&)!"#$!'#$ !, &%)*+-$!,)%)(-$- +!&!, (-!$ !$& '!+-,"),-!$ "!,!%.

+. A&$ (!-' *),!& +)$-"! (* '&"&%!, )*-&!, *),-!"

/. -!" !&$ 6!, ()+& "!,!% 6!,')$+),'- !$& !&$ (!-' &%)#' !,

&')!, #() blower  -!" ')*")$!'-$,!& +)+)$!"! )$!!' !, )*-&!,

METODE

DISTILASI

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1. DistilasiMe"bran

D&%'&(!%& *)*+$!,")*-$,&!, !&$ !!(!"$#%)% & *!,! !&$ !$!*&"!,!%!, *)();!'&*)*+$!, 6!, !,6!*)*-,&,!, -!" !&$

-,'- *)();!'& &,&,'!+-, !*"! ')'!"&'&! /!&$!,

 METODE

MEMBRAN

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2. #s"osis $ali% O%*#%&% +!(& !'!- &everse #s"osis  RO< *)$-"!!,

"$#%)% ")*&%!!, >!'@>!' ')$(!$-' ),!, *)*+)$&!,')!,!, ()+& '&,& !$&"!! ')!,!, #%*#%&%< "!! (!$-'!,-*"!, %)&,! ")(!$-' !&$ !"!' *)();!'& *)*+$!, ) %&%&

6!, ()+& ),/)$ &,& *)$-"!!, "$#%)% %&% 6!, *)*&%!!,>!' ')$(!$-' !$& ")(!$-',6!. G!$!*@!$!* 6!, '&! !"!'*)(&,'!%& *)*+$!, &%)+-' !(&$!, $))%&.

METODE

MEMBRAN

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3. Ele%trodialisisE()'$#&!(&%&% ED< !!(! "$#%)% ")*&%!!, %)/!$!

)()'$#&*&! ),!, , ? , +)$"&,! *)(&,'!%& *)*+$!,%)()'& !,, !, !', !$& (!$-'!, ),/)$ ) (!$-'!, 6!,()+& ")!'. P!! !%!$,6! "$#%)% &,& !!(! "$#%)% &!(&%&%& +!;! "),!$- *)!, (&%'$&. P$#%)% ')$%)+-' +)$!(!,!(!* ')*"!' 6!, &,!*!!, %)( )()'$#&!(&%&%.

 METODE

MEMBRAN

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PROSES PENGOLAHAN AIR KEBUTUHANINDUSTRI

S)')(! "),#(!!, !&$ (!-' *),!& !&$ +!-)*-&!, !&$ +!- (! *),!& +)+)$!"! ),&% !&$6!, &-,!!, "!! %-!'- ")$-%!!!,. B)$&-'*)$-"!!, /!$! !'!- *)'#) 6!, &-,!!, *),-$-'*!%&, ? *!%&, "),-,!!, !&$ :

!.P),#(!!, A&$ U*"!, B#&()$

+.P),#(!!, A&$ U*"!, ##(&, T#;)$

/.P),#(!!, A&$ P$#%)%

.P),#(!!, A&$ S!,&'!%&

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PENGOLAHAN AIR UMPAN BOILER

Ada dua jenis pengolahan air upan !oiler" #ai$upengolahan e%s$ernal dan pengolahan in$ernal.

1. P),#(!!, E%')$,!(

A. P),)$,&!,

P),)$,&!, &(!-!, ),!, /!$! #!-(!%&.

B. P)(-,!!,

P$#%)% ")(-,!!, !!(! "),#(!!, !&$ -,'-*),-$!,& )%!!!, ! !, M *)(!-& "$#%)% ")$'-!$!,!', ,#, !$,)%% !$& -,-, $)%&, "),-!$ , ,)C/!,)$

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PENGOLAHAN AIR UMPAN BOILER

2. P),#(!!, I,')$,!(

B)+)$!"! *)!,&%*) 6!, ')$!& !(!* I,')$,!( T$)!'*),'!,'!$! (!&,:

A. M)$)!%&!, )%!!!, ),!, +!!, &*&!.

B. M),#,&%&!, "HA(!(&,&'6 !&$ +#&()$ -,'-*),&,!$!, "),)$!!, %&(&/!.

. P),-,!!, !,'&@+-%! !,'& #!*

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PENGOLAHAN AIR UMPAN OOLING TOWER

B)+)$!"! ")$*!%!(!!, -*-* 6!, *-,/-( "!! /##(&,'#;)$ !!(! %)+!!& +)$&-':

1. K#$#%&

2. S/!()

3. #-(&,

. B(#&/!( #,'!*&,!',

5. L-*-' M&$##$!,&%*)

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PENGOLAHAN AIR PROSES

P!! -*-*,6! !&$ -,'- "$#%)% !$& )&!'!, &,-%'$&&")$-,'-!, %)+!!& ")(!$-' "),/!*"-$ "),),/)$ *)&!")*+!;! "),/-/& !, (!&,,6!. D),!, -!(&'!% !&$ "$#%)% 6!,+)$+)! ')$!,'-, -,%&,6! !, %!,!' &'),'-!, #() ),&%

&,-%'$& (!&,,6!.

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PENGOLAHAN AIR SANITASI

1.P),6!$&,!, !,P),),!"!,

2.K#!-(!%&

3.(#-(!%&

.S)&*),'!%&

5.&('$!%&

F.D)%&,)%&